What Research Is Being Done
The mission of the National Institute of Neurological Disorders and Stroke is to seek fundamental knowledge about the brain and nervous system and to use that knowledge to reduce the burden of neurological disease. The NINDS is a component of the National Institutes of Health, the leading supporter of biomedical research in the world.
The NINDS funds and conducts research on a wide range of neurological disorders, such as shingles, to understand their causes and to develop and improve ways to diagnosis, treat, and prevent them.
Medical research on shingles has two main goals. The first is to develop drugs to fight the disease and to prevent or treat its complications. The second is to understand the disease well enough to prevent it, especially in people at high risk. To achieve these goals, scientists need to learn much more about VZV and its effects, including how it becomes latent in nerve cells , what induces it to become active again, and how such reactivation can lead to postherpetic neuralgia and other complications..
Research on postherpetic neuralgia includes studies in animal models of the condition, to better understand cellular changes that lead to persistent pain. These changes may represent future targets in the form of improved vaccines, new medicines, or even gene therapy.
Can Shingles Be Passed On To Others
You cant catch shingles from another person with shingles, but the virus responsible for chickenpox can be passed on by someone with shingles to a person who has not had chickenpox or been vaccinated against it. This can happen when a person comes into contact with the fluid from the blisters. To prevent passing the virus on, keep the rash covered with clothing or a dressing and always clean your hands after you touch the rash or change any dressing.
Myth: There Is No Way To Avoid Getting Shingles
Until recently, there was no way to cut your risk of developing shingles. But now theres a shingles vaccine called Zostavax. Its recommended for people age 60 or older even those who have already had shingles, as well as those who have no recollection of having had chickenpox.
Research has shown that the vaccine reduces the risk of developing shingles by half. The vaccine is off limits for some people, including pregnant women, people who have HIV/AIDS, and cancer patients who have had radiation or chemotherapy, as well as people who are allergic to any component of the vaccine.
The rash often produces small blisters, like the ones shown here.
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What Makes Shingles Go Away
The shingles rash usually goes away on its own. Several antiviral medicines, including Zovirax , Valtrex , and Famvir , can be used to treat shingles and shorten the length and severity of the illness. In the meantime, people with the rash can treat the symptoms to ease the discomfort. The life cycle of a shingles rash is about a month.
Ringworm Causes An Itchy Red Circular Rash
Ringworm is a skin infection that, despite its name, is caused by a fungus, whereas the shingles rash is caused by a virus, according to the CDC. Ringworm can cause a red, itchy, circular rash on your skin. It may also cause scaly, cracked skin and hair loss. The rash can appear on any part of your body, and it spreads easily through skin-to-skin contact or contact with an item contaminated with the fungus, like dirty clothes or a shower floor. Some forms of ringworm can be treated with over-the-counter medication, while others must be treated with prescription antifungal medication.
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Treatment For Chicken Pox
The best treatment for chicken pox is prevention. Children should have two doses of the vaccination for chicken pox, one when they are 12 to 15 months old and a second when they are 4 to 6 years old, according to the CDC.
Its uncommon but possible for vaccinated people to get chicken pox. Some people mount a better immune response, and some lose immunity over time, Piliang said. Cases of chicken pox in people who have been vaccinated are usually mild.
Because chicken pox used to be so widespread, many people dont believe its serious. But it can be life-threatening.
If its diagnosed early, you can treat chicken pox with antiviral medications, Piliang said. And you can alleviate the chicken pox symptoms with calamine lotion, cool baths with baking soda or oatmeal, and acetaminophen.
Who Is At Risk For Shingles
Anyone who had previously had chickenpox is at risk for shingles. About 25 percent of all adults, mostly otherwise healthy, will get shingles during their lifetime, usually after age 50. The incidence increases with age so that shingles is 10 times more likely to occur in adults over 60 than in children under 10. People with compromised immune systems, a natural consequence of aging or from use of immunosuppressive medications such as prednisone, are at increased risk of developing shingles. Immune-suppressive drugs are used to treat serious illnesses such as cancer or from chemotherapy or radiation treatment, or from infection with HIV. Some individuals can also have re-eruptions and some, particularly those with significantly impaired immunity from drugs and diseases, may have shingles that spread over the body.
Youngsters whose mothers had chickenpox late in pregnancy5 to 21 days before giving birthor who had chickenpox in infancy have an increased risk of pediatric shingles. Sometimes these children are born with chickenpox or develop a typical case within a few days .
Most people who get shingles have it only once, but it is possible for the outbreak to appear again.
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What Are The Causes Of Chronic Hives
Chronic hives can last from months to years. The evaluation of this condition is difficult, and allergy testing and other laboratory tests are only occasionally useful in such cases. The accurate evaluation of this condition requires the patient to give his or her physician precise information regarding their complete medical history, personal habits, and oral intake. Occasionally, it may be necessary to limit specific foods or drugs for a time to observe any effect upon the skin condition. Certain systemic diseases and infections, including parasitic infestations, may occasionally present in the skin as hives. If an inciting cause can be determined, then specific treatments for that condition ought to be effective, or in the case of food allergies or drug allergy, strict avoidance would be necessary. There are additionally rare forms of chronic urticaria that are produced when the patient makes antibodies against molecules on the surface of their own mast cells. There are tests available to identify this type of hives.
Another common form of physically induced hives is called cholinergic urticaria. This produces hundreds of small, itchy bumps. These occur within 15 minutes of exercise or physical exertion and are usually gone before a doctor can examine them. This form of hives happens more often in young people.
Measles Rash Looks Like Flat Red Spots
Like the shingles rash and herpes simplex, measles is caused by a virus. Measles is highly contagious. Symptoms of measles typically begin with a high fever, cough, runny nose, and red, watery eyes, according to the CDC. Three to five days later, a rash that looks like flat red spots appears, normally starting on the face at the hairline and spreading down the body to the neck, trunk, arms, legs, and feet. Measles is a very serious disease that can lead to complications and death fortunately, it can be prevented with a measles vaccine.
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Urgent Advice: Get Advice From 111 As Soon As You Suspect Shingles
You might need medicine to help speed up your recovery and avoid longer-lasting problems.
This works best if taken within 3 days of your symptoms starting.
111 will tell you what to do. They can arrange a phone call from a nurse or doctor if you need one.
Go to 111.nhs.uk or .
Get an urgent GP appointment
A GP may be able to treat you.
Ask your GP surgery for an urgent appointment.
Myth: Shingles Isnt Contagious
You cant catch shingles from someone who has the disease. But if youve never had chickenpox, you can be infected with the virus that causes shingles and come down with chickenpox. The virus is spread not by sneezing, coughing, or causal contact, but by direct contact with the fluid from blisters caused by the rash that characterizes shingles.
If you have shingles, keep the rash covered and do not touch or scratch. Wash your hands often. Until the rash crusts over, avoid contact with pregnant women who have never had chickenpox or gotten the varicella vaccine, people with impaired immunity, and premature or low birth-weight infants.
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Why Does Shingles Develop Under The Breast
Shingles can develop under the breast because of reactivation of the chicken pox virus from nerves around this area. Typically, the rash will appear on the torso and wrap around the body in a ribbon-like way. In some cases, the rash can be on the breasts and affect the areola, the area around the nipples.
Psoriasis Forms Red Patches On The Skin
Psoriasis is an autoimmune disease that is easy to confuse with the shingles rash. As with the shingles virus, psoriasis forms red patches on the skin, according to Johns Hopkins Medicine. One type of psoriasis pustular can lead to the development of blisters. Areas of skin affected by psoriasis often develop into silvery scales on the scalp, elbows, knees, and lower back. Treatment can help control the condition.
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Serious Symptoms That Might Indicate Complications Of Shingles
In some cases, shingles can affect the nerves of the face, eyes, or ears and cause serious symptoms and complications, such as facial paralysis or impaired vision and hearing. Get prompt medical care if you, or someone you are with, have symptoms of shingles, particularly the following symptoms or conditions:
- painful, widespread rash, a symptom of disseminated shingles
- weakened immune system caused by a chronic condition or immune-suppressing medications
- rash near your eyes or involving the tip of the nose
Timeline Of Shingles Symptoms
Shingles actually doesn’t occur without a prior chickenpox infection. VZV lies dormant in nerve roots after you recover where it can reactivate years later, returning as shingles. But though they share the same viral cause, the two conditions are distinct.
The first sign of shingles is usually a burning or stinging sensation in a band-like formation around the waist, chest, stomach, or back.
You may experience itching or become incredibly sensitive to even the softest touch. The weight of bed sheets on your skin may be uncomfortable. You may also experience fatigue, fever, and headache.
After a few days or even up to a couple of weeks, the telltale shingles rash will appear. This rash consists of fluid-filled blisters that worsen quickly. The blisters may look like chickenpox, but they are clustered together.
The shingles rash can vary in color, depending on your skin tone. On darker skin, the rash may be pink, grayish, dark brown, or even purple. On lighter skin, it will be red.
This is the stage at which VZV can be passed on to someone who has never had or been vaccinated against chickenpox.
Blisters typically scab over within a week to 10 days. Shingles typically takes three to five weeks to progress through all of its stages.
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Shingles Symptoms: The Rash
The rash associated with herpes zoster begins as small blisters in a reddish background. New blisters form for the next few days, usually 3 to 5 days. Blisters emerge in a path of individual nerves in a specific ray-like distribution called a dermatomal pattern. Blisters tend to break out in a band-like pattern over an area of skin.
Stage : Tingling Burning Skin Sensations
The first stage of shingles may be marked by a burning sensation, numbness, or itchiness in the area where the shingles rash appears. This is known as the prodromal period.
Common places for the rash to develop include around the waistline, chest, or back, usually on one side of the body. It may also occur on one side of the scalp, face or neck, or on one arm or leg.
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What Are The Symptoms And Signs Of Shingles
The first symptom of shingles is often burning or tingling pain, or itch, generally in a band-like distribution on one side of the body, i.e., around the waist, chest, stomach, or back. Shingles pain can be mild or intense. Some people have mostly itching some feel severe pain from the gentlest touch, such as the weight of bed linens or clothing. A few people may have general symptoms of a viral infection, like fatigue, fever, and headache.
After several days or up to two weeks after the first symptoms are felt, a rash of fluid-filled blisters appears. These are similar to chickenpox but occur in a cluster rather than scattered over the body. The number of vesicles is variable. Some rashes merge and produce an area that looks like a burn. Other people may have just a few small scattered lesions. The clusters most often appear in a band called a dermatome, which contains nerves that branch out from the virus-affected nerve root exiting the spine. The second most common location is on one side of the face around the eye and on the forehead. However, shingles can involve any part of the body, including internal organs.
Recent studies have shown that subtle cases of shingles with only a few blisters, or none, are more common than previously thought. These cases may remain unrecognized.
Whos At Risk For Shingles
Anyone who has ever had chickenpox can get shingles, but the risk increases with age. People older than age 60 are up to 10 times more likely to get shingles than younger people. Other factors that increase your risk include:
- Some cancer medicines
- A weak immune system from illnesses such as cancer or HIV
A quarter of adults will develop shingles at some point, and most are otherwise healthy.
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Can Shingles Cause Chronic Pain
In some people, the pain of shingles may linger for months or even years after the rash has healed. This pain, due to damaged nerves in and beneath the skin, is known as postherpetic neuralgia. Others feel a chronic itch in the area where the rash once was. In severe cases, the pain or itching may be bad enough to cause insomnia, weight loss, or depression.
Who Should Not Get The Vaccine
Do not get the shingles vaccine if:
- You have a severe allergic reaction, such as anaphylaxis, to any ingredient of a vaccine or to a previous dose of Shingrix
- You have shingles now.
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You are sick with an illness and a fever of 101°F or higher.
- You should also consider delaying the vaccine if you are pregnant or breastfeeding. Not enough is known about its safety for expectant and lactating women.
- You have had a negative test for varicella this would be uncommon for adults eligible for the vaccine, as most adults worldwide ages 50 and older have been exposed to the virus. You do not have to be tested before getting the vaccine.
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Can You Get Shingles On Your Legs
Most of the time shingles occurs around the torso and facial region due to the virus close connection with the central nervous system . Nonetheless, shingles can materialize virtually anyplace on a framework answering the query withyes, you can get shingles on your legs.
It assuredly is one of the most undisguised sections for zona to emerge, making it crucial to be addressed and handled accurately.
Home Care For Shingles
Colloidal oatmeal baths are an old standby for relieving the itch of chickenpox and can help with shingles, as well. To speed up the drying out of the blisters, try placing a cool, damp washcloth on the rash If your doctor gives you the green light, stay active while recovering from shingles. Gentle exercise or a favorite activity may help keep your mind off the discomfort.
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What Does Herpes Look Like
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Herpes sores can affect many areas of the body, including the mouth, genitals, and eyes. Knowing what herpes looks like across the body can help people diagnose the condition.
Herpes is a skin condition caused by the herpes simplex virus. The symptoms include sores that come and go over time. Different types of herpes affect different body parts.
This article will explain what herpes is, how people get it, and what herpes looks like with pictures.
Most people with HSV are asymptomatic, meaning they will not experience any symptoms. Others will notice sores or lesions. These sores look like blisters filled with fluid. Over a few days, the sores break open, ooze, and form a crust before healing.
People may also notice a tingling, itching, or burning feeling a few days before the sores appear. Some people may also experience flu-like symptoms, such as:
Someone who has contracted the virus will usually have their first sores, or an outbreak, between 2 and 20 days later. The sores may last up to a week or 10 days.
An outbreak may involve a single sore or a cluster of sores. They often affect the skin around the mouth, the genitals, or the rectum. The blisters can take between 2 and 4 weeks to heal.
The symptoms will usually reappear from time to time, though they do not tend to be as severe as the first time.